Cognomen פיאר (Fier 
, פיאר 
) , in the world, is quite a rare last name. The family name פיאר is habitual in Albania, where it is quite a common surname, Romania, where it is a rare surname, and Algeria. Measured by absolute frequency, the name is most common in Albania, the United States, and Indonesia. Much less frequently, פיאר is the forename as well as the last name.